# Block 639

- **Hash**: `0000000019c1d965032c1dc22f8a3ba3ab94cfeafd3b52a09f032de06b047dcb`
- **Time**: 2009-01-15T23:31:17+00:00
- **Transactions**: 1
- **Size**: 216 bytes
- **Weight**: 864 WU
- **Difficulty**: 1
- **Bits**: `1d00ffff`
- **Nonce**: 2,555,948,801
- **Version**: 1
- **Merkle Root**: `cb082e975e3b39b1564f3d063aa3a70fb057886f2b62e98f146cecb67de56cb6`
- **Previous Block Hash**: `00000000b1ee19529a7c3b4b5ad198a4103404802ceb1f7161e67c1b7bfb755e`
- **Next Block Hash**: `0000000010e9b57889d2eb77bb99a44cf06e1a80d0b1d18cc599bd472b335bcc`

## Miner

- **Miner Tag**: `C`

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